AT93C66A-10PQ-2.7
EEPROM, 256X16, Serial, CMOS, PDIP8Manufacturer: Microchip Technology
Categories: EEPROMs
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The Microchip Technology AT93C66A-10PQ-2-7 is a 4Kb serial EEPROM organized as 256 words by 16 bits. This CMOS device operates via the Microwire serial interface, supporting clock frequencies up to 1 MHz. It features a wide operating voltage range from 2.7V to 5.5V and a temperature range of -40°C to +125°C. The component is housed in an 8-lead PDIP package, suitable for through-hole mounting. Typical applications include industrial control systems, automotive electronics, and consumer devices requiring non-volatile data storage for configuration or parameter settings. The write cycle time is a maximum of 10ms.
Additional Information
Series: AT93C66RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 9.2710 |
| Width | 7.6200 |
| Technology | CMOS |
| Alternate_Memory_Width | 8 |
| Clock_Frequency_Max | 1.00000 |
| JESD_30_Code | R-PDIP-T8 |
| Memory_Density | 4096.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 256X16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 8 |
| Number_of_Words | 256.0000000000000000 |
| Number_of_Words_Code | 256 |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Serial |
| Seated_Height_Max | 5.3340 |
| Serial_Bus_Type | Microwire |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 2.70000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 10.0000000000000000 |
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